TournamentNAGA Hawaii Kids (13 & Under) Grappling Championship - May 2025
[ Grey / youth ]
Mette Bertelsen
Jits
1,386Prospect
~14 Jits to Advanced
-1610Last event: May 17, 2025
#38,523
Overall
Top 42%
Percentile
#12,741
Grey Belt
Record
3-443% Win Rate
3 Wins4 Losses
L
L
L
L
W
1-4 Last 5
Trophy Case
1 GoldHFBJJ 1Fighter Intelligence
2 TournamentsMedals
1Medals
across 2 tournaments
Gold 1
Silver 0
Bronze 0
100% Gold Rate
Belt Avg 23%
Finishing Ability
0%
Subs
Submission 0
Points 3
Other 0
Belt Avg 42%
-42 pts vs belt avg
What this means0% of wins by submission — 42 points below the belt average. This fighter wins primarily through points and decisions.
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Advanced Analytics
AI CalculatedGrowth Trajectory
DVIHolding Steady
Competitive — holding steady
Win Quality
Consistent
Clutch Score: -3.5%
3
Close Wins
4
Losses
Best win: Beat Saviana Vanover (260 pts higher)
7 matches analyzed
Format Split
GI SPECIALIST4 Gi3 NoGi
Gi
3W-1L75%
NoGi
0W-3L0%
75% win rate delta — Gi stronger
Segment Analysis
FemaleGrey BeltAges 10-1129,712 FightersComparing to 29,712 grey belt fighters
Win Rate
43%avg 42%
AVG
Sub Rate
0%avg 42%
AVG
-42 pts vs avg
Gold Rate
50%avg 23%
AVG
+27 pts vs avg
What This Means
Win rate tracks at 43% for grey belt. 7 matches and counting.
Tale of the Tape
Fighter History
7 matches
| Result | Method | Fighter | JITS | Academy | Bracket | Video | Tournament | Format | Date |
|---|---|---|---|---|---|---|---|---|---|
| L | SUB | 1466-670 | North Shore Jiu-jitsu Club | Grey Beginner · 8-9 · 60-70 | NAGAHawaii Kids | NoGi | May 17, 2025 | ||
| L | SUB | 3445-510 | Hnl Jiu Jitsu | Grey Beginner · 8-9 · 60-70 | NAGAHawaii Kids | NoGi | May 17, 2025 | ||
| L | DEC | 1219-430 | Gracie Barra Kapolei | White Beginner · 8-9 · 60-70 | NAGAHawaii Kids | Gi | May 17, 2025 | ||
| L | SUB | 2490-890 | Aloha Roll Academy | - Intermediate · Pre Teen 9-10 Yrs · Feather, 9-10, 53.00-62.00 Lbs | NoGi | May 4, 2025 | |||
| W | DEC | 1646+620 | Ohana Jiu-jitsu Academy Kihei | White White · Pre Teen 9-10 · Light Feather, 9-10, 60.1-67 Lbs | Gi | May 4, 2025 | |||
| W | PTS | 1009+720 | Six Blades Jiu-jitsu Maui | White White · Pre Teen 9-10 · Light Feather, 9-10, 60.1-67 Lbs | Gi | May 4, 2025 | |||
| W | PTS | 1006+940 | Maui Kombat Academy | White White · Pre Teen 9-10 · Light Feather, 9-10, 60.1-67 Lbs | Gi | May 4, 2025 |
From Maui Grappling Academy
See all →Scouting Report
Data Sources
Matches7
Placements1
Tournaments2
Medals🥇 1
Sources
NAGAHFBJJ
First MatchMay 2025
Last MatchMay 2025
Stats verified from completed tournaments only, may not represent a fighter's true record.
FloGrappling Videos
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About
Mette Bertelsen is a Grey belt competitor from Maui Grappling Academy with a 3-4 competition record. Earned 1 gold medal across 7 matches. Competing since 2025.
Frequently Asked Questions
Mette Bertelsen has a 3-4 competition record across 7 matches in 2 tournaments.
Mette Bertelsen is ranked #38523 overall and #12741 among Grey belt competitors on Jits.gg.
Mette Bertelsen has earned 1 gold medals across 2 tournaments.
Mette Bertelsen trains at Maui Grappling Academy and competes as a Grey belt.
Mette Bertelsen is ranked #12741 among Grey belt competitors on Jits.gg.
Mette Bertelsen's current Jits rating is 1386. Use the Rating Simulator on Mette Bertelsen's profile to see how a win or loss against any opponent would affect their rating. Factors include opponent strength, match method (submission vs points), and margin of victory.